Hunting trophies decorate Oregon's most unique bar-restaurant.

Forever immortalized in concrete, this Simpsons etching was crafted by show creator Matt Groening.

This little slice of the Netherlands in the Pacific Northwest blooms in a rainbow of color each spring.

A Roman-style column in Oregon hides a spiral staircase inside.

While it is not equipped to peer into outer space this observatory looks like it was built on the moon.

A tourist attraction founded around a slumping cabin.

Massive crater in central Oregon.

Not-so-fearsome tiny trolls live under this wooden train trestle in Portland.

An institution that preserves the history of institutionalization.

The second largest waterfall by volume in the U.S., Willamette Falls is outdone only by Niagara in the amount of water that is pushed northward.

Treehouse motel and treehouse-building school.

This lake in the Cascades lives up to its name, disappearing down a hole every spring.

The lush coastal city of Astoria is riddled with forgotten secret sidewalks.

No one knows how this Pacific Northwest spruce tree came to have so many trunks.

This charmingly homemade amusement park has been growing for 40 years.

Oregon's unexpected high desert, displaying layers of time in a colorful show.

A heavenly experience, right here on Terra Firma.

Hollowed out cedar log tubs set in an ancient towering forest.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

A beautiful 62-acre Catholic shrine and botanical garden.

The seamy, underground secrets of Portland's criminal past.

These old stone ruins in the Oregon wilderness were once bathrooms and are steeped in legends of murder.

On the Oregon coast there is a natural hole that seems to be draining the sea.

A psychedelic labyrinth on the San Francisco bay.